Rapid erection conversion device for large erection oil cylinder

Abstract

The invention relates to a rapid erection conversion device for a large erection oil cylinder. The rapid erection conversion device comprises a base, a movable support, an erection rotation arm and apushing oil cylinder. The bottom of the movable support is arranged on a guide rail arranged on the base in the left-right direction. Wheels are arranged on the top of the movable support. An erectionrotation arm is in lap joint to the wheels on the top of the movable support. The right end of the erection rotation arm is hinged to a rotation support arranged on the part, on the right side of theguide rail, of the base. The upper side of the left end of the erection rotation arm is provided with an oil cylinder support base for supporting the erection oil cylinder. The pushing oil cylinder is arranged on an oil cylinder support arranged on the part, on the left side of the guide rail, of the base, and a piston rod of the pushing oil cylinder is connected with the movable support. The rapid erection conversion device has the beneficial effects of being simple in structure, convenient to use, safe and reliable; rapid alignment and connection between the erection oil cylinder and a target product can be achieved without a special sling or crane, stepless angle adjustment is finished, the requirements for operators and operation space are lowered, and the work efficiency is improved.

Description

technical field [0001] The invention relates to an auxiliary device for installing an oil cylinder, and relates to a quick erecting conversion device for installing a large erecting oil cylinder. Background technique [0002] In the aviation and military fields, large-scale erecting cylinders are usually configured for large-scale columnar products such as missiles to complete the erection and fall actions. At present, the following methods are mainly used to connect the erecting cylinder and columnar products in this field: firstly, the erecting cylinder is hoisted as a whole by a special crane, and the alignment and connection between the erecting cylinder and the installation platform are completed by adjusting the position of the crane several times. Then transfer and hoist the columnar product to the installation platform and complete the connection. Then lift the vertical oil cylinder by the crane and adjust the position of the crane to complete the connection between...

AI Technical Summary

Problems solved by technology

This method mainly has the following problems: (1) the connection between the erecting oil cylinder, the installation platform and the columnar product needs to be hoisted several times to adjust the position, and the above-mentioned process must be repeated each time the columnar product is reloaded, which is not only cumbersome in procedure but also difficult to work. Large volume, long process time and low efficiency

(2) It is difficult and risky to adjust the position and posture of the erecting cylinder by adjusting the crane, and it requires high quality and experience of the operators

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